Environment-friendly access control bayonet control device

Abstract

The utility model discloses an environment-friendly access control bayonet control device, which belongs to the technical field of access control and comprises a motor, the rear end of the motor is fixedly connected with a fixing seat, the front end of the fixing seat is symmetrically and fixedly connected with elastic buckles, an output shaft of the motor is fixedly connected with a bolt, and an extrusion core is mounted outside the bolt in a threaded manner. The exterior of the extrusion core is in movable contact with an elastic buckle, and a buckle seat is buckled and matched in the elastic buckle. And the front end of the bolt is fixedly connected with a stop block. The elastic buckle comprises an elastic piece and a buckle block, the fixing base is fixed to a wall, the buckle base is fixed to a door, and when the door is closed, the buckle base is buckled into the elastic buckle. During opening, the motor is used for driving the bolt to rotate, the bolt drives the extrusion core to move forwards, the extrusion core is used for opening the elastic buckle outwards, the elastic buckle and the buckle base are released, after a period of time is delayed, the motor is driven to drive the bolt to rotate reversely to drive the extrusion core to reset, and energy consumption is reduced compared with a magnetic suction bayonet control mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of access control, and in particular relates to an environmentally friendly access control card gate control device. Background Art

[0002] Access control refers to the prohibition of access to a door and the security and protection of the door. The "door" here, in a broad sense, includes various passages that can be passed, including doors for people to pass through and doors for vehicles to pass through. Therefore, access control includes vehicle access control.

[0003] Since conventional access control uses magnetic attraction to lock the control card gate, electricity is required to make the electromagnet maintain magnetic force during the locking process, and power is continuously consumed during the process, resulting in a serious problem of power consumption in conventional access control card gate control devices.

[0004] To this end, we propose an environmentally friendly access control device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of serious power consumption of conventional access control card gate control devices and to propose an environmentally friendly access control card gate control device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An environmentally friendly access control device includes a motor, a mounting base fixedly connected to the rear end of the motor, a spring latch symmetrically fixedly connected to the front end of the mounting base, and a bolt fixedly connected to the motor's output shaft. An extrusion core is threadedly mounted on the bolt's outer surface, the extrusion core's exterior movably engages the spring latch, and the spring latch internally engages and mates with the mounting base. The mounting base is secured to a wall, and the spring latch is secured to the door. When the door is closed, the spring latch engages the spring latch. When the door is opened, the motor drives the bolt to rotate, which in turn drives the extrusion core forward, which in turn pushes the spring latch outward, disengaging the spring latch from the mounting base. After a delay, the motor is then driven to reverse the bolt and reset the extrusion core. This reduces energy consumption compared to magnetic bayonet control methods.

[0008] Preferably, the front end of the bolt is fixedly connected with a stopper, which blocks the front side of the extrusion core to prevent the extrusion core from separating from the bolt.

[0009] Preferably, the spring buckle comprises a spring sheet and a buckle block, wherein the buckle block is fixedly connected to the front portion of the spring sheet, and the elastic force of the spring sheet acts on the buckle block to keep the buckle block and the buckle seat engaged.

[0010] Preferably, the spring buckle further comprises a bar block, which is symmetrically fixedly connected to the spring piece. The bar block is used to block the side of the extrusion core to maintain the stability of the position of the spring buckle and the extrusion core.

[0011] Preferably, the extrusion core includes a sliding bolt, an extrusion block, and a threaded sleeve. The extrusion block is symmetrically fixedly connected to the outside of the threaded sleeve, and the sliding bolt is fixedly connected to the outside of the extrusion block. When the bolt is rotated, the threaded sleeve is driven forward by the bolt, which in turn drives the extrusion block to squeeze the spring buckle. Conversely, the threaded sleeve drives the extrusion block backward to release the spring buckle, thereby facilitating the control of the opening and closing of the spring buckle.

[0012] Preferably, the extrusion core further comprises a protection block, which is fixedly connected to the front end of the extrusion block and the threaded sleeve. The protection block is used to block the front of the extrusion block and the threaded sleeve to protect the extrusion block and the threaded sleeve.

[0013] Preferably, the buckle seat comprises a seat body and an inserting block, wherein the inserting block is symmetrically fixedly connected to the outside of the seat body. When the inserting block is inserted into the inner sides of the two spring buckles, the inserting block and the buckle block are buckled together to conveniently keep the spring buckles and the buckle seat in a locked state.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. Fix the fixing base to the wall and the buckle base to the door. When closing the door, buckle the buckle base into the spring buckle. When opening the door, use the motor to drive the bolt to rotate, and the bolt drives the extrusion core to move forward. The extrusion core is used to push the spring buckle outward, so that the spring buckle and the buckle base are disengaged. After a delay, drive the motor to drive the bolt to reverse and reset the extrusion core. Compared with the magnetic bayonet control method, it reduces energy consumption.

[0016] 2. When the bolt rotates, the threaded sleeve is driven forward by the bolt, and the threaded sleeve drives the extrusion block to squeeze the spring buckle. Conversely, the threaded sleeve drives the extrusion block to move backward to release the spring buckle, which is convenient for controlling the opening and closing of the spring buckle.

[0017] 3. When the insert block is inserted into the inner side of the two spring buckles, the insert block is buckled with the buckle block to keep the spring buckle and the buckle seat locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall split structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the spring buckle structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the extrusion core structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the buckle seat structure of the present utility model.

[0022] In the figure: 1. Motor; 2. Spring buckle; 3. Extrusion core; 4. Buckle seat; 5. Fixed seat; 6. Bolt; 7. Stopper; 21. Spring piece; 22. Buckle block; 23. Bar block; 31. Sliding bolt; 32. Extrusion block; 33. Threaded sleeve; 34. Protective block; 41. Seat body; 42. Insert block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Reference Figure 1 The environmentally friendly access control device includes a motor 1, a fixing seat 5 is fixedly connected to the rear end of the motor 1, a spring buckle 2 is symmetrically fixedly connected to the front end of the fixing seat 5, a bolt 6 is fixedly connected to the output shaft of the motor 1, and an extrusion core 3 is installed on the external thread of the bolt 6. The outside of the extrusion core 3 is in active contact with the spring buckle 2, and the spring buckle 2 is internally buckled and matched with a buckle seat 4.

[0025] Reference Figure 1 , the bolt 6 has a front end fixedly connected with a stopper 7. The stopper 7 is used to block the front side of the extrusion core 3 to prevent the extrusion core 3 from breaking away from the bolt 6.

[0026] Reference Figure 1 and 2 The spring buckle 2 includes a spring piece 21 and a buckle block 22. The end of the spring piece 21 facing away from the buckle block 22 is fixedly connected to the bolt 6, and the buckle block 22 is fixedly connected to the front of the spring piece 21. The elastic force of the spring piece 21 acts on the buckle block 22, so that the buckle block 22 and the buckle seat 4 remain buckled.

[0027] Reference Figure 1 and 2 , the spring button 2 also includes a column block 23, which is symmetrically fixedly connected to the spring piece 21. The column block 23 is used to block the side of the extrusion core 3 to maintain the stability of the position of the spring button 2 and the extrusion core 3.

[0028] Reference Figure 1 、 2 3. The extrusion core 3 includes a sliding bolt 31, an extrusion block 32, and a threaded sleeve 33. The sliding bolt 31 is slidably embedded in the exterior of the motor 1. The fence 23 flexibly clamps the sliding bolt 31 and the extrusion block 32. The extrusion block 32 flexibly contacts the spring 21 and the buckle block 22, respectively. The threaded sleeve 33 is threadedly mounted on the bolt 6. The extrusion block 32 is symmetrically fixedly connected to the exterior of the threaded sleeve 33. The sliding bolt 31 is fixedly connected to the exterior of the extrusion block 32. When the bolt 6 rotates, the threaded sleeve 33 is driven forward by the bolt 6, which drives the extrusion block 32 to squeeze the buckle 2. Conversely, the threaded sleeve 33 drives the extrusion block 32 backward to release the buckle 2.

[0029] Reference Figure 1 and 3 The extrusion core 3 further includes a protection block 34, which is fixedly connected to the front end of the extrusion block 32 and the threaded sleeve 33. The protection block 34 is used to block the front of the extrusion block 32 and the threaded sleeve 33 to protect the extrusion block 32 and the threaded sleeve 33.

[0030] Reference Figure 1 、 2 The buckle seat 4 includes a base 41 and an insert 42. The buckle 22 is engaged with the insert 42, and the insert 42 is symmetrically fixed to the outside of the base 41. When the insert 42 is inserted into the inner side of the two spring buckles 2, the insert 42 and the buckle 22 are engaged, so that the spring buckle 2 and the buckle seat 4 remain locked.

[0031] Working principle: fix the fixing base 5 to the wall, fix the buckle base 4 to the door, and when closing the door, buckle the buckle base 4 into the spring buckle 2; when opening the door, use the motor 1 to drive the bolt 6 to rotate, and drive the extrusion core 3 to move forward through the bolt 6, and use the extrusion core 3 to push the spring buckle 2 outward, so that the spring buckle 2 and the buckle base 4 are disengaged. After a delay, drive the motor 1 to drive the bolt 6 to reverse and drive the extrusion core 3 to reset, which reduces energy consumption compared to the magnetic bayonet control method.

[0032] The above is only a preferred specific implementation method of the utility model, but the scope of protection of the utility model is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model based on the technical solution and utility model concept of the utility model, which should be covered by the scope of protection of the utility model.

[0033] The description briefly mentions the application direction of the utility model for the existing technology that is known to and has not been changed by those skilled in the art, and combines it with the utility model to form a complete technology; it avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. An environmentally friendly access control device, comprising a motor (1), characterized in that: The rear end of the motor (1) is fixedly connected to a fixing seat (5), the front end of the fixing seat (5) is symmetrically fixedly connected to a spring buckle (2), a bolt (6) is fixedly connected to the output shaft of the motor (1), an extrusion core (3) is installed on the external thread of the bolt (6), the outside of the extrusion core (3) is in active contact with the spring buckle (2), and the spring buckle (2) is internally buckled and matched with a buckle seat (4).

2. The environmentally friendly access control device according to claim 1, characterized in that: The front end of the bolt (6) is fixedly connected with a stopper (7).

3. The environmentally friendly access control device according to claim 1, characterized in that: The spring buckle (2) comprises a spring piece (21) and a buckle block (22), wherein the buckle block (22) is fixedly connected to the front portion of the spring piece (21).

4. The environmentally friendly access control device according to claim 3, characterized in that: The spring buckle (2) further comprises a column block (23), and the column block (23) is symmetrically fixedly connected to the spring piece (21).

5. The environmentally friendly access control device according to claim 1, characterized in that: The extrusion core (3) comprises a sliding bolt (31), an extrusion block (32) and a threaded sleeve (33); the extrusion block (32) is symmetrically fixedly connected to the outside of the threaded sleeve (33); and the sliding bolt (31) is fixedly connected to the outside of the extrusion block (32).

6. The environmentally friendly access control device according to claim 5, characterized in that: The extrusion core (3) further comprises a protection block (34), wherein the protection block (34) is fixedly connected to the front ends of the extrusion block (32) and the threaded sleeve (33).

7. The environmentally friendly access control device according to claim 1, characterized in that: The buckle seat (4) comprises a seat body (41) and an inserting block (42), wherein the inserting block (42) is symmetrically fixedly connected to the outside of the seat body (41).

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